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Method for manufacturing raw pueraria powder

A production method and technology of raw powder, which is applied in the field of production of root crop kudzu root powder, can solve the problems of reduced benefit, large loss, affecting the original taste and quality of the product, and achieves the effect of no change in activity and zero loss

Inactive Publication Date: 2012-05-23
WUGANG HEXIN AGRI PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Root crops, especially kudzu root crops, are comprehensive and rich in nutrition, and have a very good effect on human health
At present, the traditional kudzu root powder production process is all based on the beating an

Method used

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  • Method for manufacturing raw pueraria powder
  • Method for manufacturing raw pueraria powder

Examples

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Example Embodiment

[0007] Pueraria lobata has passed inspection after entering the factory and cleaned to ensure 100% removal of sediment. Then, trim the branch-shaped raw material and the raw material longer than 30cm. After washing and peeling, slicing or dicing is carried out. During the slicing process, the thickness of the slices is uniform and the cut surface is free of hair. After that, the slices or dicing are dehydrated and dried. During the process from slicing or dicing to conveying into the dehydration dryer, it must be clean and hygienic, free of debris and pollution. The dehydration drying temperature is controlled between 3580℃, the highest is not higher than 80℃, and the whole dehydration drying time is 60~75 minutes. When the water content of the raw material reaches 150%, it is cooled, pulverized, coarse fiber separated, superfine pulverized, and sieved. In the ultrafine grinding, the mesh size can be adjusted according to the product requirements, generally 500-800 mesh. Fin...

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Abstract

The invention relates to a method for manufacturing raw pueraria powder, and the method comprises the steps of: firstly, cleaning a raw pueraria material, and slicing the raw pueraria material into thin slices or small pieces; baking and drying the sliced raw pueraria material at temperature of 35-80 DEG C; and finally, preparing the raw pueraria powder by grinding or superfine grinding. The loss and the running off of beneficial nutrients which are caused by pulping precipitation of the traditional technology can be completely avoided, so that the content of puerarin is increased to more than 700mg/kg from the original 25mg/kg, the original taste and flavor as well as zero loss of nutrition of a product can be guaranteed, and the method is extremely beneficial to the deep processing of the product.

Description

technical field [0001] The invention relates to a preparation method of root crop kudzu root powder. Background technique [0002] Root crops, especially kudzu root crops, are comprehensive and rich in nutrition, and have a very good effect on human health. However, the current traditional kudzu root powder production process all adopts beating and sedimentation method, which not only consumes a lot, but also takes away many nutrients beneficial to the human body with the process water, which affects the original taste and quality of the product, and reduces the benefit. Contents of the invention [0003] The purpose of the present invention is to provide a new processing technology for root crop kudzu root powder, select suitable and advanced processing equipment, avoid the loss caused by beating and sedimentation in traditional technology and the loss of beneficial nutrients such as puerarin. [0004] The technical scheme of the present invention is realized in the foll...

Claims

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Application Information

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IPC IPC(8): A23L1/214A23P1/06A23L19/10A23P10/40
Inventor 李弘明夏小玲吴水华
Owner WUGANG HEXIN AGRI PROD
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